Distress warning signal mountable on the top of an automobile



FIG. 1 is a perspective view of a distress warning signal showing my new design;

FIG. 2 is an end elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a front perspective view of the message belt;

FIG. 6 is a rear elevational view of the device as shown in FIG. 1; and

FIG. 7 is a bottom plan view thereof. 

The ornamental design for a distress warning signal mountable on the top of an automobile, as shown. 